[0,0,0,0,0,1,1,2,0,1,2,1,2,1,1,3,0,1,3,2,2,0,2,2, 2,2,2,4,2,1,4,3,3,2,3,3,1,3,4,4,5,0,2,5,2,4,3,2,4, 1,4,3,5,2,3,5,1,4,6,2,5,2,2,4,3,3,3,5,3,3,5,2,4,6, 3,3,4,2,6,6,3,3,5,3,3,6,3]